<template>
  <el-row :gutter="20">
    <!-- 左侧部门树 -->
    <el-col :span="4" :xs="24">
      <ContentWrap class="h-1/1">
        <DeptTree @node-click="handleDeptNodeClick" />
      </ContentWrap>
    </el-col>
    <el-col :span="20" :xs="24">
      <ContentWrap>
        <!-- 搜索工作栏 -->
        <el-form class="-mb-15px" :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
          <el-form-item label="路线名称" prop="tripName">
            <el-input
v-model="queryParams.tripName" placeholder="请输入线路名称" clearable @keyup.enter="handleQuery"
              class="!w-240px" />
          </el-form-item>
          <el-form-item>
            <el-button @click="handleQuery">
              <Icon icon="ep:search" class="mr-5px" /> 搜索
            </el-button>
            <el-button @click="resetQuery">
              <Icon icon="ep:refresh" class="mr-5px" /> 重置
            </el-button>
            <el-button type="primary" plain @click="openForm('create')" v-hasPermi="['road:trip:create']">
              <Icon icon="ep:plus" class="mr-5px" /> 新增
            </el-button>
          </el-form-item>
        </el-form>
      </ContentWrap>

      <!-- 列表 -->
      <ContentWrap>
        <el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true">
          <el-table-column label="路线名称" align="center" prop="name" width="250" />
          <el-table-column label="归属地" align="center" prop="deptName" width="150"/>
          <el-table-column label="实践点" align="center" prop="lineName" />
          <el-table-column label="操作" align="center" width="150" >
            <template #default="scope">
              <el-button
link type="primary" @click="openForm('update', scope.row.id)"
                v-hasPermi="['road:trip:update']">
                编辑
              </el-button>
              <el-button link type="danger" @click="handleDelete(scope.row.id)" v-hasPermi="['road:trip:delete']">
                删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页 -->
        <Pagination
:total="total" v-model:page="queryParams.pageNo" v-model:limit="queryParams.pageSize"
          @pagination="getList" />
      </ContentWrap>

      <!-- 表单弹窗：添加/修改 -->
      <TripForm ref="formRef" @success="getList" />
    </el-col>
  </el-row>
</template>

<script setup lang="ts">
import download from '@/utils/download'
import { TripApi, TripVO } from '@/api/road/trip'
import TripForm from './TripForm.vue'
import DeptTree from './DeptTree.vue'

/** 线路 列表 */
defineOptions({ name: 'Trip' })

const message = useMessage() // 消息弹窗
const { t } = useI18n() // 国际化

const loading = ref(true) // 列表的加载中
const list = ref<TripVO[]>([]) // 列表的数据
const total = ref(0) // 列表的总页数
const queryParams = reactive({
  pageNo: 1,
  pageSize: 10,
  tripName: undefined,
  deptId: undefined,
})
const queryFormRef = ref() // 搜索的表单
const exportLoading = ref(false) // 导出的加载中

const handleDeptNodeClick = async (row) => {
  queryParams.deptId = row.id
  await getList()
}

/** 查询列表 */
const getList = async () => {
  loading.value = true
  try {
    const data = await TripApi.getTripPage(queryParams)
    list.value = data.list
    total.value = data.total
  } finally {
    loading.value = false
  }
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.pageNo = 1
  getList()
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value.resetFields()
  handleQuery()
}

/** 添加/修改操作 */
const formRef = ref()
const openForm = (type: string, id?: number) => {
  formRef.value.open(type, id)
}

/** 删除按钮操作 */
const handleDelete = async (id: number) => {
  try {
    // 删除的二次确认
    await message.delConfirm()
    // 发起删除
    await TripApi.deleteTrip(id)
    message.success(t('common.delSuccess'))
    // 刷新列表
    await getList()
  } catch { }
}

/** 导出按钮操作 */
const handleExport = async () => {
  try {
    // 导出的二次确认
    await message.exportConfirm()
    // 发起导出
    exportLoading.value = true
    const data = await TripApi.exportTrip(queryParams)
    download.excel(data, '线路.xls')
  } catch {
  } finally {
    exportLoading.value = false
  }
}

/** 初始化 **/
onMounted(() => {
  getList()
})
</script>
